Advantages and disadvantages of peer to peer network

Definition of peer to peer network Peer to Peer (P2P) network is a type of network in which two or more computers connect without any centralized server. Each computer in P2P behaves like a client and server. Each computer share resources and use resources of other computers in the network. The computer is connected to a P2P network through copper wire or USB cable. In earlier days, a [...]

By |2024-03-27T12:55:48+00:00March 30, 2021|computers|0 Comments

What is boot sequence

When we press the power button on our PC then some devices are checked whether they are working or not. The devices which are checked before our PC boots up are BIOS (Basic Input Output System), RAM (Random Access Memory), hard drive and processor. Before these devices are checked the power supply of the PC should be working fine also. Other peripheral devices like mouse, keyboard are also [...]

By |2024-03-27T12:55:49+00:00March 27, 2021|computers|0 Comments

What are advantages and disadvantages of UNIX operating system

We use the operating system in our daily life. Every mobile and computer run by the operating system. There are various types of operating systems such as Windows, macOS, Linux, Ubuntu, UNIX, Android, iOS, and blackberry OS. In this post, I will discuss the UNIX operating system. History of UNIX operating system In the 1960s, the Multics operating system was developed by MIT, General electric motors and AT&T [...]

By |2024-03-27T12:55:49+00:00March 26, 2021|computers|0 Comments

What is shareware with example

We use different types of software every day. Some software is purchased by us and other software we use for free. Some software gets monthly, yearly fees whereas some software shows us ads by which they earn money. Shareware Software In today post I describe to you what is shareware. Definition of shareware: Shareware is software that we use for free for some days. After the trial period, [...]

By |2024-03-27T12:55:50+00:00March 24, 2021|computers|0 Comments

What is microkernel in operating system

Before I go to the main topic, I want to explain what is the kernel and also what are types of the kernel. The kernel is the core system software that behaves as a bridge between application software and hardware of the system. Application software or application programs are user-level programs that a user runs on the machine. For example, running MS Word, Chrome browser, Calculator, Vlc player [...]

By |2024-03-27T12:55:50+00:00March 23, 2021|computers|0 Comments

Advantages and disadvantages of Chrome operating system

Chrome is both a mobile and desktop-based browser. It is used to browse websites. Chrome was released in 2008. Chrome has different features including Chrome extensions, searching through Google by using the browser address bar also known as Omnibox. Chrome was built using the WebKit layout engine. According to a survey in 2019, Chrome is used by 70% of desktop users. And by a survey in 2020, Google [...]

By |2024-03-27T12:55:52+00:00March 17, 2021|computers|0 Comments

What are advantages and disadvantages of operating system

An operating system is system software that makes communication between software and hardware. The first OS was created by General motors in 1956 and named GM-NAA I/O. There are various types of OS (Operating System) made for different purposes. Some OS are made for mobiles, tablets, PC’s, Supercomputers, smartwatches etc. Let us discuss some of the pros and cons of an operating system. Pros and Cons of Operating [...]

By |2024-03-27T12:55:54+00:00March 11, 2021|computers|0 Comments

What are layers of operating system

What is a layered operating system: An operating system that has different types of layers for handling system software and user software is known as a layered operating system. The lower layers are responsible for handling core system software while the above layers are responsible for handling application software. A single layer can only interact with the layer above or below that layer. Before the layered structure, there [...]

By |2024-03-27T12:55:54+00:00March 10, 2021|computers|0 Comments

Advantages and disadvantages of mobile computers

What is a mobile computer A mobile computer is a wireless device that has the ability to video/voice call, picture sharing, and other types of data sharing. You can use the mobile computer while moving and travelling in a car, aeroplane, train, or motorbike. Mobile computer can be either of the smartphone, tablet, laptop, smartwatch, or any other wireless portable device by which you can communicate with other [...]

By |2024-03-27T12:55:55+00:00October 15, 2020|computers|0 Comments

What is WLAN with example

WLAN definition WLAN stands for wireless local area network. It is a wireless connection that connects two or more devices in LAN. WLAN uses access points and routers to make a connection between devices. Wi-Fi is an example of WLAN where devices are connected wirelessly within a limited range. WLAN is made within home, office building, computer laboratory, school building or any college campus. For using Wi-Fi, users [...]

By |2024-03-27T12:55:55+00:00October 11, 2020|computers|0 Comments
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